Factory replacement Hot Spring filter cartridge These filters for Hot Spring hot tubs work on the following models: 1986-1990 Hot Spring Classic, 1984-1988 Indoor/Outdoor, 1989-1990 Sovereign, all Tiger River & Limelight spa models and 2010 to now Hot ...read more

Original 50 square foot Hot Spring filter cartridge made by Watkins Manufacturing for the Limelight hot tub models This filter is used for Limelight Hot Tubs beginning in 2018, with the exception of the Limelight Gleam The Limelight tubs each require two of ...read more

Factory replacement Hot Spring filter for the 2012 forward Limelight Gleam model This filter should be treated with a filter cleaner and then sprayed off with a garden hose pressure nozzle once a month Typical life of this OEM filter is 3-5 years For ...read more